What is "the .prn message"?
Either tell us the exact and entire message or if you read the following link you can include a screenshot of the message:
How to include a screenshot in your post
Perhaps installing TT or Adobe or Chrome has changed your default printer setting to print to a file instead of the printer of your desire.
Look in Control Panel, Devices and Printers and make sure the Default printer is set to what you want (green check mark):